Hi,We are using Hive 1.2 version, I get Null pointer exception whenever i use UNION ALL along with Tez execution engine. I see there is JIRA raised for this, https://issues.apache.org/jira/browse/HIVE-7765.
reason for getting exception is because of one of table has zero entries.Is this issue is resolved in 1.2 hive . If not is there any work around to mitigate this exception.
